I weighed Ezra today and he's 61.4 pounds - up 11 pounds in 10 weeks. At 7.5 months, I wonder if a pound a week would be considered too much too fast? He's raw fed and eating about 2.5 # a day. He's lean with a visible waist and easily palpable ribs, but I'm concerned about strain on puppy bones. Thoughts from you pros out there on whether I should cut back on food?